

const cookie = {
  //写cookies 
  setCookie: function(name, value) { 
    let days = 1
    let exp = new Date()
    exp.setTime(exp.getTime() + days*24*60*60*1000)
    document.cookie = name + '=' + escape (value) + ';expires=' + exp.toGMTString()
  },
  //读取cookies 
  readCookie: function (name) {
    let arr = null
    let reg = new RegExp('(^| )'+name+'=([^;]*)(;|$)')
    if (document.cookie && (arr = document.cookie.match(reg))) {
      return unescape(arr[2])
    } else {
      return null;
    } 
  }, 
  //删除cookies 
  delCookie: function (name) { 
    let cval = this.readCookie(name)
    if (cval!=null) {
      document.cookie = name + '=' + cval + ';expires=' + (new Date(0)).toGMTString()
    }
  }  
}


/*const cookie = {
    //写cookies
    setCookie: function(name, value) {
        /!* let days = 1
         let exp = new Date()
         exp.setTime(exp.getTime() + days*24*60*60*1000)
         document.cookie = name + '=' + escape (value) + ';expires=' + exp.toGMTString()*!/
        localStorage.setItem(name,value)
    },
    //读取cookies
    readCookie: function (name) {
        /!*let arr = null
        let reg = new RegExp('(^| )'+name+'=([^;]*)(;|$)')
        if (document.cookie && (arr = document.cookie.match(reg))) {
            return unescape(arr[2])
        } else {
            return null;
        }*!/
        return localStorage.getItem(name)
    },
    //删除cookies
    delCookie: function (name) {
        /!*let cval = this.readCookie(name)
        if (cval!=null) {
            document.cookie = name + '=' + cval + ';expires=' + (new Date(0)).toGMTString()
        }*!/
        localStorage.removeItem(name)
    }
}*/

export default cookie
